基于VB通信控制技术的气象短信服务

气象短信业务是GSM运营商与气象部门合作开展的面向群体和公众的一种服务。文中介绍了如何利用Visual Basic 6.0通信技术,实现PC机与GSM模块之间的通信,开展气象决策短信服务。主要对短信编辑、短信发送、系统管理和一些关键技术作了较为详细的阐述,可为其他地市级气象局设计出有自己特色的气象决策短信服务平台系统提供技术借鉴和参考。该系统设计过程中强化信息的发布权威,对外发布的内容必须经过审阅和签名,对用户号码实行授权管理等。

Meteorological Short Message Services Based on VB Communication Control Technology

It is very important to send the warning message timely to decision makers when there occurs severe weather.The communication between PC and GSM module by utilizing VB 6.0 communication technology is introduced,and the short message compiling and sending,system management and some related critical techniques are described in detail.It can provide technical support for the development of the meteorological decision-making short message service platform.The system emphasizes the authoritativeness of information announcement;the issued messages must be examined strictly and signed and the authorization management is performed for user codes.